Strap for Connected E3 45 Titanium

No, the bracelet is integrated into the case and the lugs are not compatible with standard straps. I've watched too many customers attempt improvised solutions—it doesn't work. The only proper route is to have a custom strap made to fit the specific geometry of your case, and that's what we do in the atelier.

It's crafted exclusively at <a href="/pages/casati-booking">Casati Milano</a>, by appointment only. I take measurements directly from your case, study the proprietary lug system, and hand-build the strap on your specific watch. It's not off-the-shelf: each piece is born from your individual case.

A robust alligator or vegetable-tanned leather that holds the sporty-elegant character of the piece. The titanium and ceramic case demand a leather that ages beautifully, developing patina over time. I rule out anything too delicate: this watch is worn, not stored.

With the noble leathers from my private collection, at least 5 to 7 years of daily wear. It depends on how you care for it: occasional cleaning with a damp cloth keeps it supple, and the leather builds character through scuffs and creases that improve with age. That's the beauty of a living material.

Because it's not a conventional timepiece. It has technology inside, proprietary lugs, and the case tolerates no margin for error. I've seen smartwatches damaged by poorly fitted straps. Here I don't improvise: I measure, study, build by hand. It's like tailoring a contemporary garment with old-world craftsmanship.